i need to know if the throttle cable from a GSR is different from a LS because ihave a LS in my gsr right now and the cable seems to be too long, with lots of slack...

can anyone help me with this..?

 

Not sure if they're different in lengths, but how much slack u talking about? If it's just a couple inches u can tighten it up manually, pretty easy it's near the throttle bracket where u tighten it up. If it's way too long just reroute the cable around something or find a way to get rid of the excess slack.

 

GSR throttle cable is longer than LS.